Area code 612

Largest exchanges

• Twincities588
• Cambridge2

Largest carriers

• Qwest Corporation145
• Cellco Partnership dba Verizon Wireless - Mn95
• Aerial Communications, Inc.93
• New Cingular Wireless Pcs, LLC - Il66
• Onvoy, LLC - Mn27
• Mcimetro Access Transmission Services LLC18
• American Messaging Services, LLC18
• Level 3 Communications, LLC - Mn17
• Bandwidth.com Clec, LLC - Mn16
• Teleport Communications America, LLC - Mn14

Most reported 612 numbers

No visitor reports yet in this area code.

FCC complaints

• 612-532-66151 · 2026-10-07
• 612-405-11251 · 2026-10-05
• 612-930-10521 · 2026-10-05